{"id":14498,"date":"2026-09-09T10:37:27","date_gmt":"2026-09-09T10:37:27","guid":{"rendered":"https:\/\/anphuthanhvalve.com\/van-dieu-ap-la-gi-phan-loai-cau-tao-va-cac-luu-y-khi-chon-mua-van-4\/"},"modified":"2026-09-28T09:40:53","modified_gmt":"2026-09-28T09:40:53","slug":"globe-valve-z-type-saddle-type-great-prices-genuine-distribution","status":"publish","type":"post","link":"https:\/\/anphuthanhvalve.com\/en\/news\/globe-valve-z-type-saddle-type-great-prices-genuine-distribution\/","title":{"rendered":"Globe Valve (Z-type\/Saddle-type) | Great prices, genuine distribution"},"content":{"rendered":"

Y-type steam globe valves are familiar equipment commonly installed in hot gas and steam conveying systems in manufacturing plants. To better understand this type of valve, let\u2019s take a closer look at the information below.<\/p>\n

What Is a Y-Type Steam Globe Valve?<\/h2>\n
A Globe Valve<\/a> is a highly familiar piece of equipment that plays an essential role in fluid production and transportation systems. It is used to open and close, stop, allow, or regulate the flow of fluids through the valve, making it suitable for various media such as liquids, gases, and steam.<\/p>\n
$\"\"$
Y-type steam globe valves, also known as angle-seat steam globe valves, are widely used in boiler systems.<\/figcaption><\/figure>\n
Y-type steam globe valves, also known as saddle-type valves, are a type of globe valve primarily manufactured for use in hot gas and steam systems. They feature a distinctive design in which the valve body is divided into two separate sections connected by a passageway, causing the flow path to change direction as the fluid passes through the valve.<\/p>\n
This design reduces the contact area between the valve disc and the fluid flow, helping minimize disc erosion caused by friction. However, this design also causes a pressure drop in the system after the fluid passes through the valve.<\/p>\n
Y-type steam globe valves are manufactured from various materials such as stainless steel, cast iron, and steel. These materials offer high hardness and resistance to high pressure and temperature, while some materials also provide resistance to chemical corrosion and environmental oxidation. The outside of the valve body is coated with an epoxy layer, helping prevent rust over time while making the valve easy to clean and maintain. This also helps maintain its appearance and extend its service life.<\/p>\n
Today, Y-type steam globe valves are used in many systems, including pneumatic and hot steam systems such as boilers and steam boilers, thermal power plants, steam pumping systems, mining applications, petroleum refining and processing, metallurgy, and many other industries.<\/p>\n
Construction of Y-Type Steam Globe Valves<\/h2>\n
For a Y-type steam globe valve to operate stably and provide high efficiency, it is constructed from the following main components:<\/p>\n
$\"\"$
Construction of a Y-type steam globe valve.<\/figcaption><\/figure>\n
\n
Valve Body:<\/strong> Manufactured from stainless steel, cast iron, steel, and other materials, with threaded ends or flanges for direct connection to the pipeline. This is the outer component that protects and secures the internal components. The valve body is usually coated with an epoxy layer to extend service life and prevent rust.<\/li>\n
Valve Disc:<\/strong> An important component designed in the shape of a plug or rounded cone. It moves up and down to open and close the valve passage, preventing or allowing fluid to pass through the valve. Because it is in direct contact with the fluid flow, the disc is generally manufactured from highly resistant materials such as stainless steel and steel.<\/li>\n
Valve Stem:<\/strong> Similar to the valve disc, the valve stem is located inside the valve body and comes into contact with the fluid. It has a cylindrical shape and is positioned between and connected to the control mechanism and valve disc. Its function is to receive and transmit force to move the valve disc from its position for opening and closing the valve.<\/li>\n
Valve Bonnet:<\/strong> Located at the top of the valve, the bonnet is manufactured from the same type of material as the valve body and connected to the body using bolts, screws, and other fasteners. The bonnet secures the valve stem, prevents fluid from escaping, and facilitates disassembly and reassembly for inspection of the internal components.<\/li>\n
Control Mechanism:<\/strong> There are three main operating methods: manual operation using a handwheel, which is installed at the top of the valve, and two automatic operating methods using an electric actuator or pneumatic actuator.<\/li>\n<\/ul>\n
Operating Principle of Y-Type Steam Globe Valves<\/h2>\n
Similar to other types of globe valves, Y-type steam globe valves have a relatively simple operating principle.<\/p>\n
The valve body is designed with two separate sections, similar to two hemispheres joined together. These two sections are connected by a passageway. When the fluid passes through this passageway, the centerline of the flow changes direction.<\/p>\n
Under normal conditions, the plug-shaped valve disc tightly closes the passageway between the two sections of the valve. At this point, the fluid is completely blocked and cannot effectively pass through the valve.<\/p>\n
$\"\"$
Operating principle of a Y-type steam globe valve.<\/figcaption><\/figure>\n
To open the valve, the operator turns the handwheel clockwise or activates the electric or pneumatic control. A torque is generated and transmitted to the valve stem. As the stem rotates, it moves the valve disc away from its original position. The passageway is then opened, allowing the fluid to flow easily through the valve.<\/p>\n
Depending on whether the valve disc opening is large or small, the amount of fluid flowing through the valve will vary. Therefore, the valve can also effectively regulate the flow. Due to the flow-direction change created by the valve design, the contact area between the valve disc and fluid flow is reduced, minimizing disc erosion. However, this design also reduces the fluid pressure after it passes through the valve.<\/p>\n
To close the valve, the operator simply turns the handwheel in the opposite direction or switches off the electric or pneumatic control. The valve stem then rotates in the opposite direction and pushes the valve disc back to its original position, closing the valve passage.<\/p>\n
An Ph\u00fa Th\u00e0nh \u2013 A Leading Trusted Industrial Valve Importer & Distributor in Vietnam<\/strong><\/span><\/p>\n
Hotline: 0946 729 913 (Free 24\/7 Consultation & Quotation Support)<\/strong><\/span><\/p>\n
$\"\"$ <\/p>\n
Technical Specifications of Y-Type Steam Globe Valves<\/h2>\n
\n
Size: DN15 \u2013 DN500<\/li>\n
Material: Cast iron, stainless steel, steel<\/li>\n
Operating Method: Handwheel, electric actuator, pneumatic actuator<\/li>\n
Connection Type: Threaded, flanged<\/li>\n
Connection Standards: JIS, DIN, ANSI, BS<\/li>\n
Primer Coating: Epoxy<\/li>\n
Working Pressure: PN16, PN25, PN40<\/li>\n
Working Temperature: Maximum 400\u00b0C<\/li>\n
Working Media: Liquid, hot steam, compressed air<\/li>\n
Origin: South Korea, China, Taiwan, Malaysia, T\u00fcrkiye, etc.<\/li>\n
Warranty: 12 months<\/li>\n<\/ul>\n
Types of Y-Type Steam Globe Valves<\/h2>\n
There are many types of Y-type steam globe valves available on the market today, each with different materials, sizes, and characteristics. To help users distinguish and select the appropriate product, these valves can be classified according to the following criteria:<\/p>\n
Classification of Y-Type Steam Globe Valves by Material:<\/h3>\n
$\"\"$
Y-type steam globe valves are manufactured from various materials such as stainless steel, cast iron, brass, and steel.<\/figcaption><\/figure>\n
\n
Stainless Steel Valves:<\/strong> Stainless steel is considered one of the highest-quality and most expensive materials used in industrial valve manufacturing. It offers high hardness, excellent resistance to pressure and high temperatures, resistance to chemical corrosion and environmental oxidation, as well as a robust and attractive design. Stainless steel valves provide long-term durability and are suitable for large-scale systems.<\/li>\n
Cast Iron Valves:<\/strong> Cast iron is one of the most cost-effective materials and is therefore widely used. Despite its low price, it offers relatively high durability and is suitable for various operating environments with high pressure and temperature. The valve body is coated with an epoxy layer to prevent rust and extend service life.<\/li>\n
Brass Valves:<\/strong> These valves are generally made from brass, which offers moderate resistance and is suitable for systems with small pipelines below DN50, low pressure, and normal operating conditions. They are typically connected to pipelines using threaded connections.<\/li>\n
Steel Valves:<\/strong> Steel valves offer the highest temperature resistance among these valve types while also withstanding high pressure. Their high hardness helps prevent vibration and cracking during operation, while their corrosion and oxidation resistance is moderate.<\/li>\n<\/ul>\n
Classification of Y-Type Steam Globe Valves by Connection Method:<\/h3>\n
$\"\"$
Flanged Y-type steam globe valve.<\/figcaption><\/figure>\n
\n
Threaded Steam Globe Valves:<\/strong> Used for pipelines smaller than DN50. During installation, the threaded connection only needs to be tightened to match the pipe thread, making disassembly convenient for maintenance and repair.<\/li>\n
Flanged Steam Globe Valves:<\/strong> The flanges are designed on the valve body according to standards such as JIS, DIN, ANSI, and BS. The appropriate flange type must be selected to match the pipeline for convenient installation. A gasket can be installed between the flanges to prevent leakage and excessive noise during operation.<\/li>\n<\/ul>\n
Classification of Y-Type Steam Globe Valves by Operating Method:<\/h3>\n
$\"\"$
Pneumatically operated Y-type steam globe valve.<\/figcaption><\/figure>\n
\n
Handwheel Operation:<\/strong> This is a manual operating method in which the handwheel is installed on top of the valve body. To open the valve, the operator simply turns the handwheel clockwise. This operating method is cost-effective and simple, making it widely used.<\/li>\n
Electric Actuator Operation:<\/strong> This is an automatic operating method using an Electric Actuator<\/a>, which converts electrical energy into mechanical energy to operate the valve. It allows multiple devices to be controlled remotely at the same time with high efficiency. These valves can be installed in various locations, including elevated or deep areas and hazardous locations that are difficult for operators to access. Due to these benefits, electrically operated valves have a relatively high cost and are suitable for automated systems.<\/li>\n
Pneumatic Actuator Operation:<\/strong> This type of valve is equipped with a Pneumatic Actuator<\/a>, which converts pneumatic energy into mechanical energy to operate the valve. It performs a similar function to an electrically operated valve.<\/li>\n<\/ul>\n
Advantages and Disadvantages of Y-Type Steam Globe Valves<\/h2>\n
Y-type steam globe valves play an important role and are widely used in various systems due to the functions they provide, including:<\/p>\n
Advantages:<\/h3>\n
\n
They provide effective opening and closing functions for regulating and controlling fluid flow within the system.<\/li>\n
They are available in various materials such as stainless steel, steel, and cast iron, making them suitable for different operating environments and capable of withstanding high pressure and temperature. Some materials also provide excellent corrosion and oxidation resistance.<\/li>\n
They are available in a wide range of sizes from DN15 \u2013 DN500, with two common connection methods: threaded and flanged. This makes them suitable for systems of various sizes and facilitates disassembly for maintenance and repair when necessary.<\/li>\n
They offer three main operating methods: manual handwheel operation, which is simple and energy-efficient, as well as two automatic operating methods using electric and pneumatic actuators. These allow multiple devices to be controlled remotely at the same time, providing high operating efficiency.<\/li>\n
Y-type steam globe valves have an attractive and durable design. The valve body is coated with a high-quality epoxy layer that protects against environmental oxidation, maintains appearance, and extends service life.<\/li>\n
The valve body is divided into two separate sections to redirect the flow, reducing the contact area between the valve disc and the fluid flow and minimizing disc erosion.<\/li>\n
These are commonly used valves, so in the event of damage, maintenance is relatively easy and replacement components can be readily sourced from distributors.<\/li>\n<\/ul>\n
$\"\"$
Y-type steam globe valves offer many advantages and are widely used in various industries.<\/figcaption><\/figure>\n
Disadvantages:<\/h3>\n
\n
Y-type steam globe valves are generally heavier than other types of industrial valves.<\/li>\n
The larger the valve size, the more difficult it is to open and close because of the higher flow rate. When operated manually using a handwheel, considerable physical effort may be required.<\/li>\n
The flow-direction change caused by the valve design results in a reduction in outlet pressure.<\/li>\n<\/ul>\n
Applications of Y-Type Steam Globe Valves<\/h2>\n
Y-type steam globe valves are highly popular today. With numerous advantages, they are used in many different industries and applications, including:<\/p>\n
\n
Cooling systems and chiller systems<\/a>, including air conditioning and ventilation systems.<\/li>\n
Clean water supply and wastewater treatment systems in industrial zones, production areas, residential areas, and other locations.<\/li>\n
Pneumatic and hot steam systems such as boilers, steam boilers, autoclaves, and drying chambers.<\/li>\n
Turbine lubricating oil systems.<\/li>\n
Thermal power and energy plants.<\/li>\n
Mining, petroleum refining and processing, chemical industries, and related applications.<\/li>\n
Food processing and manufacturing plants, pharmaceutical plants, cosmetic manufacturing facilities, and related industries.<\/li>\n
Chemical plants and microbiological research laboratories.<\/li>\n
Metallurgical plants.<\/li>\n
Textile factories.<\/li>\n
Saunas, massage facilities, and similar applications.<\/li>\n<\/ul>\n
Why Choose Y-Type Steam Globe Valves from An Ph\u00fa Th\u00e0nh?<\/h2>\n
If you are looking for a reliable supplier of high-quality Y-type steam globe valves at competitive prices, An Ph\u00fa Th\u00e0nh is a supplier worth considering.<\/p>\n
We are an equipment supplier with 15 years of experience and have earned positive feedback and trust from many customers. There are many reasons to choose us, including:<\/p>\n
Quality Products<\/h3>\n
With the goal of providing customers with high-quality products, An Ph\u00fa Th\u00e0nh has continuously sourced quality products from many well-known brands over the years, importing genuine products directly without intermediaries and providing complete CO \u2013 CQ certificates.<\/p>\n
We are currently an authorized distributor in Vietnam for many reputable domestic and international brands from South Korea, China, Taiwan, Japan, Malaysia, T\u00fcrkiye, and other countries.<\/p>\n
In addition to Y-type steam globe valves, we supply a wide range of equipment, accessories, and industrial valves in various sizes, materials, and origins, meeting requirements for applications such as water supply and drainage systems, fire protection systems, and production systems in industrial and manufacturing zones.<\/p>\n
$\"\"$
Certificate authorizing An Ph\u00fa Th\u00e0nh to officially distribute YDK products in the Vietnamese market.<\/figcaption><\/figure>\n
Extensive Market Reach<\/h3>\n
After 15 years of development, An Ph\u00fa Th\u00e0nh has grown from a small distributor with limited human and material resources into one of the major distributors in Vietnam.<\/p>\n
We supply hundreds of large and small dealers throughout the country, with large quantities of products delivered every day. Many of these dealers have worked with us since our early days, demonstrating the trust, quality, and professionalism of our organizational and management processes.<\/p>\n
In addition, An Ph\u00fa Th\u00e0nh is proud to have been selected by many contractors as a supplier of large quantities of materials for water supply and drainage and fire protection systems in major projects and developments, including BITEXCO Building, Phu My Residential Area, Vinhome apartment and mixed-use complexes, ROYAL City Complex, Becamex International General Hospital, Military Hospital 354, the new National Assembly Office Building, and other projects.<\/p>\n
Details of the projects where we have supplied materials can be found here<\/a>.<\/p>\n
Fast Delivery and Reliable Warranty<\/h3>\n
We currently have two major branches in Ho Chi Minh City and Hanoi, with large quantities of products from various brands readily available in stock. We are ready to supply and deliver materials quickly to locations throughout the country, helping save valuable time.<\/p>\n
In addition, all products supplied by An Ph\u00fa Th\u00e0nh come with an official warranty of at least 12 months, with a commitment to providing fast and transparent warranty services.<\/p>\n
Competitive Pricing<\/h3>\n
When purchasing from An Ph\u00fa Th\u00e0nh, you can obtain genuine products at competitive market prices, along with many attractive preferential policies.<\/p>\n
Market prices depend on many factors. Therefore, to receive the most accurate and up-to-date quotation, please contact us directly for consultation and support.<\/p>\n
Dedicated Service<\/h3>\n
We always believe that customer interests should come first. Therefore, in addition to providing high-quality products, we continuously improve our organization and management processes to enhance our services and provide customers with an excellent purchasing experience.<\/p>\n
Our team is also available 24\/7 to provide consultation and support, helping customers select products that meet their specific requirements and continuously answering questions throughout the product’s service life.<\/p>\n
$\"\"$
An Ph\u00fa Th\u00e0nh is a trusted and competitively priced industrial valve distributor in today’s market.<\/figcaption><\/figure>\n
The information above provides an overview of Y-type steam globe valves and An Ph\u00fa Th\u00e0nh, a reliable authorized supplier offering competitive prices. If you would like more information or require a product quotation, please contact us for assistance.<\/p>\n
An Ph\u00fa Th\u00e0nh Trading & Service Co., Ltd.<\/strong><\/p>\n
Address:<\/strong> 50\/15 Tien Lan 12, Tien Lan 1 Hamlet, Ba Diem Commune, Hoc Mon District, Ho Chi Minh City, Vietnam<\/a><\/p>\n
Phone:<\/strong> 02862681578<\/a> or 0946729913<\/a><\/p>\n
Email:<\/strong> ceo@anphuthanh.vn<\/a><\/p>\n
Website:<\/strong> anphuthanh.vn<\/a><\/p>\n
Fanpage:<\/strong> FB.com\/anphuthanh2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Y-type steam globe valves are familiar equipment commonly installed in hot gas and steam conveying systems in manufacturing plants. To better understand this type of valve, let\u2019s take a closer look at the information below. What Is a Y-Type Steam Globe Valve? A Globe Valve is a highly familiar piece of equipment that plays an essential role in fluid production and transportation systems. It is used to open and close, stop, allow, or regulate the flow of fluids through the valve, making it suitable for various media such as liquids, gases, and steam. Y-type steam globe valves, also known as saddle-type valves, are a type of globe valve primarily manufactured for use in hot gas and steam systems. They feature a distinctive design in which the valve body is divided into two separate sections connected by a passageway, causing the flow path to change direction as the fluid passes through the valve. This design reduces the contact area between the valve disc and the fluid flow, helping minimize disc erosion caused by friction. However, this design also causes a pressure drop in the system after the fluid passes through the valve. Y-type steam globe valves are manufactured from various materials such as stainless steel, cast iron, and steel. These materials offer high hardness and resistance to high pressure and temperature, while some materials also provide resistance to chemical corrosion and environmental oxidation. The outside of the valve body is coated with an epoxy layer, helping prevent rust over time while making the valve easy to clean and maintain. This also helps maintain its appearance and extend its service life. Today, Y-type steam globe valves are used in many systems, including pneumatic and hot steam systems such as boilers and steam boilers, thermal power plants, steam pumping systems, mining applications, petroleum<\/p>\n","protected":false},"author":1,"featured_media":14109,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[289],"tags":[],"class_list":["post-14498","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/posts\/14498","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/comments?post=14498"}],"version-history":[{"count":2,"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/posts\/14498\/revisions"}],"predecessor-version":[{"id":14510,"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/posts\/14498\/revisions\/14510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/media\/14109"}],"wp:attachment":[{"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/media?parent=14498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/categories?post=14498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anphuthanhvalve.com\/en\/wp-json\/wp\/v2\/tags?post=14498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Construction of Y-Type Steam Globe Valves<\/h2>\nFor a Y-type steam globe valve to operate stably and provide high efficiency, it is constructed from the following main components:<\/p>\n

Advantages and Disadvantages of Y-Type Steam Globe Valves<\/h2>\nY-type steam globe valves play an important role and are widely used in various systems due to the functions they provide, including:<\/p>\n

Advantages and Disadvantages of Y-Type Steam Globe Valves<\/h2>\n
Y-type steam globe valves play an important role and are widely used in various systems due to the functions they provide, including:<\/p>\n